One Piece is a series that I'm sure most people have heard of, but aren't aware of how popular it really is. One Piece is a manga and anime series that, as of right now, has sold the highest number of manga volumes in existence and has been in publication since 1998. To say that One Piece is a monster of a franchise is a complete understatement. And yet, most Westerners have no idea what One Piece even is. I mean, it's popular, but not to the cataclysmic extent as it is in Japan. It's even worse for video games. Since the release of One Piece: Unlimited Adventure in 2008, the series has had barely any games released in North America. If a One Piece game was released, it was usually only a digital only release that wasn't well marketed. The same applies for One Piece: Romance Dawn, except for the fact that the game actually had a physical release in an insanely limited run. Only 16,800 physical copies of the game exist, so it has to be good if it's so rare, right?